19482442

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{751}}^1$

素因数の和:886

約数の個数: 32

約数和(自身を含む): 35735040

約数和(自身を除く): 16252598

約数列:

[1, 2, 7, 14, 17, 34, 109, 119, 218, 238, 751, 763, 1502, 1526, 1853, 3706, 5257, 10514, 12767, 12971, 25534, 25942, 81859, 89369, 163718, 178738, 573013, 1146026, 1391603, 2783206, 9741221, 19482442]

約数ペア:

[(1, 19482442), (2, 9741221), (7, 2783206), (14, 1391603), (17, 1146026), (34, 573013), (109, 178738), (119, 163718), (218, 89369), (238, 81859), (751, 25942), (763, 25534), (1502, 12971), (1526, 12767), (1853, 10514), (3706, 5257)]